Description

2,2-Dimethylundecane is a branched-chain alkane hydrocarbon with the CAS number 17312-64-0, valued for its specific volatility and inert chemical profile. This compound serves as a versatile intermediate and a high-purity reference standard in analytical and synthetic chemistry. It is primarily utilized by research and development laboratories, specialty chemical manufacturers, and industries requiring precise hydrocarbon components for formulation and calibration.

Application

• As a high-purity reference standard in gas chromatography (GC) and mass spectrometry for analytical method development and calibration.
• Used as a chemical intermediate in the synthesis of more complex organic molecules, including surfactants and lubricant additives.
• Employed in fuel and combustion research to study the properties and behaviors of branched hydrocarbon isomers.
• Serves as a non-reactive solvent or diluent in specialized formulations where chemical inertness is required.
• Potential use as a building block in polymer and material science for creating novel hydrocarbon-based materials.
• Acts as a model compound in academic and industrial research for studying physical properties like vapor pressure and boiling point of alkanes.

Basic Information

Product Name	2,2-Dimethylundecane
CAS No.	17312-64-0
Molecular Formula	C₁₃H₂₈
Molecular Weight	184.36 g/mol
Synonyms	Undecane, 2,2-dimethyl-; 2,2-Dimethylhendecane; Neo-C13; 2,2-Dimethyl-n-undecane; 1,1-Dimethyldecyl; tert-Tridecane (historical); Branched C13 alkane
EINECS	Contact for details

Quality Control

Our 2,2-Dimethylundecane is produced and handled under a strict quality management system. Each batch undergoes comprehensive analytical testing, including chromatography and spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all relevant specifications are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Due to its highly volatile nature, store in a cool, well-ventilated area away from heat and ignition sources. Recommended storage temperature is 2-25°C. Keep container tightly sealed when not in use to prevent evaporation and potential contamination.

Specification

Item	Specification
Appearance	Colorless clear liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 98.0%
Boiling Point	~ 220 - 225 °C
Density (at 20°C)	~ 0.76 g/mL
Refractive Index (n20D)	~ 1.425

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.